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Volumn 750, Issue , 2015, Pages 494-519

Search for diphoton resonances in the mass range from 150 to 850 GeV in pp collisions at s=8TeV

(2,294)  Khachatryan, V a   Sirunyan, A M a   Tumasyan, A a   Adam, W b   Asilar, E b   Bergauer, T b   Brandstetter, J b   Brondolin, E b   Dragicevic, M b   Ero J b   Flechl, M b   Friedl, M b   Fruhwirth R b   Ghete, V M b   Hartl, C b   Hormann N b   Hrubec, J b   Jeitler, M b   Knunz V b   Konig A b   more..


Author keywords

2HDM; BSM; Diphoton; Graviton; Higgs; New scalar

Indexed keywords


EID: 85034962743     PISSN: 03702693     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physletb.2015.09.062     Document Type: Article
Times cited : (176)

References (47)
  • 1
    • 84880345266 scopus 로고    scopus 로고
    • Observation of a new boson with mass near 125 GeV in pp collisions at s=7 and 8 TeV
    • CMS Collaboration. Observation of a new boson with mass near 125 GeV in pp collisions at s=7 and 8 TeV. J. High Energy Phys., 06, 2013, 081, 10.1007/JHEP06(2013)081 arXiv:1303.4571.
    • (2013) J. High Energy Phys. , vol.6
  • 2
    • 84919906986 scopus 로고    scopus 로고
    • Observation of the diphoton decay of the Higgs boson and measurement of its properties
    • CMS Collaboration. Observation of the diphoton decay of the Higgs boson and measurement of its properties. Eur. Phys. J. C, 74, 2014, 3076, 10.1140/epjc/s10052-014-3076-z arXiv:1407.0558.
    • (2014) Eur. Phys. J. C , vol.74 , pp. 3076
  • 3
    • 85038109506 scopus 로고    scopus 로고
    • Observation of a new particle in the search for the standard model Higgs boson with the ATLAS detector at the LHC
    • ATLAS Collaboration. Observation of a new particle in the search for the standard model Higgs boson with the ATLAS detector at the LHC. Phys. Lett. B, 716, 2012, 1, 10.1016/j.physletb.2012.08.020 arXiv:1207.7214.
    • (2012) Phys. Lett. B , vol.716 , pp. 1
  • 4
    • 84919951043 scopus 로고    scopus 로고
    • Measurement of Higgs boson production in the diphoton decay channel in pp collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector
    • ATLAS Collaboration. Measurement of Higgs boson production in the diphoton decay channel in pp collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector. Phys. Rev. D, 90, 2014, 112015, 10.1103/PhysRevD.90.112015.
    • (2014) Phys. Rev. D , vol.90
  • 5
    • 84908140992 scopus 로고    scopus 로고
    • Search for scalar diphoton resonances in the mass range 65–600 GeV with the ATLAS detector in pp collision data at s=8TeV
    • ATLAS Collaboration. Search for scalar diphoton resonances in the mass range 65–600 GeV with the ATLAS detector in pp collision data at s=8TeV. Phys. Rev. Lett., 113, 2014, 171801, 10.1103/PhysRevLett.113.171801.
    • (2014) Phys. Rev. Lett. , vol.113
  • 6
    • 77953757317 scopus 로고    scopus 로고
    • −1 of data from pp¯ collisions at s=1.96TeV
    • −1 of data from pp¯ collisions at s=1.96TeV. Phys. Rev. Lett., 104, 2010, 241802, 10.1103/PhysRevLett.104.241802 arXiv:1004.1826.
    • (2010) Phys. Rev. Lett. , vol.104
    • Abazov, V.M.1
  • 7
    • 79551650937 scopus 로고    scopus 로고
    • Search for Randall–Sundrum gravitons in the diphoton channel at CDF
    • Aaltonen, T., et al., CDF Collaboration. Search for Randall–Sundrum gravitons in the diphoton channel at CDF. Phys. Rev. D, 83, 2011, 011102, 10.1103/PhysRevD.83.011102 arXiv:1012.2795.
    • (2011) Phys. Rev. D , vol.83
    • Aaltonen, T.1
  • 8
    • 84876852698 scopus 로고    scopus 로고
    • Search for extra dimensions in diphoton events using proton–proton collisions recorded at s=7TeV with the ATLAS detector at the LHC
    • ATLAS Collaboration. Search for extra dimensions in diphoton events using proton–proton collisions recorded at s=7TeV with the ATLAS detector at the LHC. New J. Phys., 15, 2013, 043007, 10.1088/1367-2630/15/4/043007 arXiv:1210.8389.
    • (2013) New J. Phys. , vol.15
  • 9
    • 84863255749 scopus 로고    scopus 로고
    • Search for signatures of extra dimensions in the diphoton mass spectrum at the large hadron collider
    • CMS Collaboration. Search for signatures of extra dimensions in the diphoton mass spectrum at the large hadron collider. Phys. Rev. Lett., 108, 2012, 111801, 10.1103/PhysRevLett.108.111801 arXiv:1112.0688.
    • (2012) Phys. Rev. Lett. , vol.108
  • 10
    • 85060263528 scopus 로고    scopus 로고
    • Craig, N., Galloway, J., Thomas, S., Searching for signs of the second Higgs doublet. arXiv:1305.2424, 2013.
    • Craig, N., Galloway, J., Thomas, S., Searching for signs of the second Higgs doublet. arXiv:1305.2424, 2013.
  • 11
    • 85060262251 scopus 로고    scopus 로고
    • Dev, P.S.B., Pilaftsis, A., Maximally symmetric two Higgs doublet model with natural standard model alignment. arXiv:1408.3405, 2014.
    • Dev, P.S.B., Pilaftsis, A., Maximally symmetric two Higgs doublet model with natural standard model alignment. arXiv:1408.3405, 2014.
  • 12
    • 24444434199 scopus 로고
    • Natural conservation laws for neutral currents
    • Glashow, S.L., Weinberg, S., Natural conservation laws for neutral currents. Phys. Rev. D, 15, 1977, 1958, 10.1103/PhysRevD.15.1958.
    • (1977) Phys. Rev. D , vol.15 , pp. 1958
    • Glashow, S.L.1    Weinberg, S.2
  • 13
    • 0001030839 scopus 로고
    • The moment of a 2-photon system
    • Landau, L.D., The moment of a 2-photon system. Dokl. Akad. Nauk SSSR, 60, 1948, 207.
    • (1948) Dokl. Akad. Nauk SSSR , vol.60 , pp. 207
    • Landau, L.D.1
  • 14
    • 36149014894 scopus 로고
    • Selection rules for the dematerialization of a particle into two photons
    • Yang, C.N., Selection rules for the dematerialization of a particle into two photons. Phys. Rev., 77, 1950, 242, 10.1103/PhysRev.77.242.
    • (1950) Phys. Rev. , vol.77 , pp. 242
    • Yang, C.N.1
  • 15
    • 0042476904 scopus 로고    scopus 로고
    • Large mass hierarchy from a small extra dimension
    • Randall, L., Sundrum, R., Large mass hierarchy from a small extra dimension. Phys. Rev. Lett., 83, 1999, 3370, 10.1103/PhysRevLett.83.3370.
    • (1999) Phys. Rev. Lett. , vol.83 , pp. 3370
    • Randall, L.1    Sundrum, R.2
  • 16
    • 0348096545 scopus 로고    scopus 로고
    • The hierarchy problem and new dimensions at a millimeter
    • Arkani-Hamed, N., Dimopoulos, S., Dvali, G.R., The hierarchy problem and new dimensions at a millimeter. Phys. Lett. B, 429, 1998, 263, 10.1016/S0370-2693(98)00466-3 arXiv:hep-ph/9803315.
    • (1998) Phys. Lett. B , vol.429 , pp. 263
    • Arkani-Hamed, N.1    Dimopoulos, S.2    Dvali, G.R.3
  • 17
    • 67650317516 scopus 로고    scopus 로고
    • The CMS experiment at the CERN LHC
    • CMS Collaboration. The CMS experiment at the CERN LHC. J. Instrum., 3, 2008, S08004, 10.1088/1748-0221/3/08/S08004.
    • (2008) J. Instrum. , vol.3
  • 18
    • 84941617225 scopus 로고    scopus 로고
    • Performance of photon reconstruction and identification with the CMS detector in proton–proton collisions at s=8TeV
    • CMS Collaboration. Performance of photon reconstruction and identification with the CMS detector in proton–proton collisions at s=8TeV. J. Instrum., 10, 2015, P08010, 10.1088/1748-0221/10/08/P08010.
    • (2015) J. Instrum. , vol.10
  • 19
    • 84885944582 scopus 로고    scopus 로고
    • Energy calibration and resolution of the CMS electromagnetic calorimeter in pp collisions at s=7TeV
    • CMS Collaboration. Energy calibration and resolution of the CMS electromagnetic calorimeter in pp collisions at s=7TeV. J. Instrum., 8, 2013, P09009, 10.1088/1748-0221/8/09/P09009.
    • (2013) J. Instrum. , vol.8
  • 20
    • 0038377458 scopus 로고    scopus 로고
    • GEANT4—a simulation toolkit
    • Agostinelli, S., et al., GEANT4 Collaboration. GEANT4—a simulation toolkit. Nucl. Instrum. Methods A, 506, 2003, 250, 10.1016/S0168-9002(03)01368-8.
    • (2003) Nucl. Instrum. Methods A , vol.506 , pp. 250
    • Agostinelli, S.1
  • 21
    • 84891110181 scopus 로고    scopus 로고
    • Pythia 6.4 physics and manual
    • Sjöstrand, T., Mrenna, S., Skands, P., Pythia 6.4 physics and manual. J. High Energy Phys., 05, 2006, 026, 10.1088/1126-6708/2006/05/026 arXiv:hep-ph/0603175.
    • (2006) J. High Energy Phys. , vol.5
    • Sjöstrand, T.1    Mrenna, S.2    Skands, P.3
  • 22
    • 84863282065 scopus 로고    scopus 로고
    • Measurement of the underlying event activity at the LHC with s=7TeV and comparison with s=0.9TeV
    • CMS Collaboration. Measurement of the underlying event activity at the LHC with s=7TeV and comparison with s=0.9TeV. J. High Energy Phys., 09, 2011, 109, 10.1007/JHEP09(2011)109 arXiv:1107.0330.
    • (2011) J. High Energy Phys. , vol.9
  • 24
    • 84884255385 scopus 로고    scopus 로고
    • Bounding the Higgs boson width through interferometry
    • Dixon, L.J., Li, Y., Bounding the Higgs boson width through interferometry. Phys. Rev. Lett., 111, 2013, 111802, 10.1103/PhysRevLett.111.111802 arXiv:1305.3854.
    • (2013) Phys. Rev. Lett. , vol.111
    • Dixon, L.J.1    Li, Y.2
  • 25
    • 17644396003 scopus 로고    scopus 로고
    • Boosted decision trees as an alternative to artificial neural networks for particle identification
    • Roe, B.P., Yang, H.-J., Zhu, J., Liu, Y., Stancu, I., McGregor, G., Boosted decision trees as an alternative to artificial neural networks for particle identification. Nucl. Instrum. Methods A, 543, 2005, 577, 10.1016/j.nima.2004.12.018 arXiv:physics/0408124.
    • (2005) Nucl. Instrum. Methods A , vol.543 , pp. 577
    • Roe, B.P.1    Yang, H.-J.2    Zhu, J.3    Liu, Y.4    Stancu, I.5    McGregor, G.6
  • 26
    • 85060263049 scopus 로고    scopus 로고
    • Voss, H., Höcker, A., Stelzer, J., Tegenfeldt, F., TMVA, the toolkit for multivariate data analysis with ROOT. XIth International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT), 2007 40 pp. http://pos.sissa.it/archive/conferences/050/040/ACAT_040.pdf arXiv:physics/0703039.
    • Voss, H., Höcker, A., Stelzer, J., Tegenfeldt, F., TMVA, the toolkit for multivariate data analysis with ROOT. XIth International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT), 2007 40 pp. http://pos.sissa.it/archive/conferences/050/040/ACAT_040.pdf arXiv:physics/0703039.
  • 27
    • 81255176591 scopus 로고    scopus 로고
    • Measurement of the inclusive W and Z production cross sections in pp collisions at s=7TeV
    • CMS Collaboration. Measurement of the inclusive W and Z production cross sections in pp collisions at s=7TeV. J. High Energy Phys., 10, 2011, 132, 10.1007/JHEP10(2011)132 arXiv:1107.4789.
    • (2011) J. High Energy Phys. , vol.10
  • 28
    • 37449023321 scopus 로고    scopus 로고
    • Pileup subtraction using jet areas
    • Cacciari, M., Salam, G.P., Pileup subtraction using jet areas. Phys. Lett. B, 659, 2008, 119, 10.1016/j.physletb.2007.09.077.
    • (2008) Phys. Lett. B , vol.659 , pp. 119
    • Cacciari, M.1    Salam, G.P.2
  • 29
    • 84863337554 scopus 로고    scopus 로고
    • Search for the standard model Higgs boson decaying into two photons in pp collisions at s=7TeV
    • CMS Collaboration. Search for the standard model Higgs boson decaying into two photons in pp collisions at s=7TeV. Phys. Lett. B, 710, 2012, 403, 10.1016/j.physletb.2012.03.003 arXiv:1202.1487.
    • (2012) Phys. Lett. B , vol.710 , pp. 403
  • 30
    • 84857339611 scopus 로고    scopus 로고
    • Measurement of the production cross section for pairs of isolated photons in pp collisions at s=7TeV
    • CMS Collaboration. Measurement of the production cross section for pairs of isolated photons in pp collisions at s=7TeV. J. High Energy Phys., 01, 2012, 133, 10.1007/JHEP01(2012)133 arXiv:1110.6461.
    • (2012) J. High Energy Phys. , vol.1
  • 31
    • 79960169817 scopus 로고    scopus 로고
    • Measurement of the differential dijet production cross section in proton–proton collisions at s=7TeV
    • CMS Collaboration. Measurement of the differential dijet production cross section in proton–proton collisions at s=7TeV. Phys. Lett. B, 700, 2011, 187, 10.1016/j.physletb.2011.05.027 arXiv:1104.1693.
    • (2011) Phys. Lett. B , vol.700 , pp. 187
  • 32
    • 0036390924 scopus 로고    scopus 로고
    • s technique
    • s technique. J. Phys. G, 28, 2002, 2693, 10.1088/0954-3899/28/10/313.
    • (2002) J. Phys. G , vol.28 , pp. 2693
    • Read, A.L.1
  • 33
    • 0033592266 scopus 로고    scopus 로고
    • Confidence level computation for combining searches with small statistics
    • Junk, T., Confidence level computation for combining searches with small statistics. Nucl. Instrum. Methods A, 434, 1999, 435, 10.1016/S0168-9002(99)00498-2 arXiv:hep-ex/9902006.
    • (1999) Nucl. Instrum. Methods A , vol.434 , pp. 435
    • Junk, T.1
  • 34
    • 85060265310 scopus 로고    scopus 로고
    • ATLAS Collaboration CMS Collaboration, LHC Higgs Combination Group. Procedure for the LHC Higgs boson search combination in summer 2011. Technical report ATL-PHYS-PUB 2011-11, CMS NOTE 2011/005, 2011 http://cdsweb.cern.ch/record/1379837.
    • ATLAS Collaboration CMS Collaboration, LHC Higgs Combination Group. Procedure for the LHC Higgs boson search combination in summer 2011. Technical report ATL-PHYS-PUB 2011-11, CMS NOTE 2011/005, 2011 http://cdsweb.cern.ch/record/1379837.
  • 35
    • 85060264057 scopus 로고    scopus 로고
    • ′→γγψ. PhD thesis, 1980, Stanford University http://www.slac.stanford.edu/pubs/slacreports/slac-r-236.html SLAC report SLAC-R-236, see Appendix D.
    • ′→γγψ. PhD thesis, 1980, Stanford University http://www.slac.stanford.edu/pubs/slacreports/slac-r-236.html SLAC report SLAC-R-236, see Appendix D.
  • 36
    • 84884544064 scopus 로고    scopus 로고
    • Heinemeyer, S., LHC Higgs Cross Section Working Group. Handbook of LHC Higgs cross sections: 3. Higgs properties. Technical report, 2013, 10.5170/CERN-2013-004 arXiv:1307.1347 [hep-ph].
    • Heinemeyer, S., LHC Higgs Cross Section Working Group. Handbook of LHC Higgs cross sections: 3. Higgs properties. Technical report, 2013, 10.5170/CERN-2013-004 arXiv:1307.1347 [hep-ph].
  • 37
    • 84864770185 scopus 로고    scopus 로고
    • The Higgs-boson lineshape
    • Goria, S., Passarino, G., Rosco, D., The Higgs-boson lineshape. Nucl. Phys. B, 864, 2012, 530, 10.1016/j.nuclphysb.2012.07.006 arXiv:1112.5517.
    • (2012) Nucl. Phys. B , vol.864 , pp. 530
    • Goria, S.1    Passarino, G.2    Rosco, D.3
  • 38
    • 78649389437 scopus 로고    scopus 로고
    • Search for dijet resonances in 7TeV pp collisions at CMS
    • CMS Collaboration. Search for dijet resonances in 7TeV pp collisions at CMS. Phys. Rev. Lett., 105, 2010, 211801, 10.1103/PhysRevLett.105.211801.
    • (2010) Phys. Rev. Lett. , vol.105
  • 39
    • 78651433421 scopus 로고    scopus 로고
    • (Erratum)
    • CMS Collaboration. Phys. Rev. Lett., 106, 2011, 029902, 10.1103/PhysRevLett.106.029902 (Erratum).
    • (2011) Phys. Rev. Lett. , vol.106
  • 40
    • 85060262889 scopus 로고    scopus 로고
    • CMS Collaboration. CMS luminosity based on pixel cluster counting – summer 2013 update. CMS Physics Analysis Summary CMS-PAS-LUM-13-001 http://cdsweb.cern.ch/record/1598864, 2013.
    • CMS Collaboration. CMS luminosity based on pixel cluster counting – summer 2013 update. CMS Physics Analysis Summary CMS-PAS-LUM-13-001 http://cdsweb.cern.ch/record/1598864, 2013.
  • 41
    • 85035795779 scopus 로고    scopus 로고
    • Search for heavy narrow dilepton resonances in pp collisions at s=7TeV and s=8TeV
    • CMS Collaboration. Search for heavy narrow dilepton resonances in pp collisions at s=7TeV and s=8TeV. Phys. Lett. B, 720, 2013, 63, 10.1016/j.physletb.2013.02.003 arXiv:1212.6175.
    • (2013) Phys. Lett. B , vol.720 , pp. 63
  • 42
    • 84977065560 scopus 로고    scopus 로고
    • Asymptotic formulae for likelihood-based tests of new physics
    • Cowan, G., Cranmer, K., Gross, E., Vitells, O., Asymptotic formulae for likelihood-based tests of new physics. Eur. Phys. J. C, 71, 2011, 1554, 10.1140/epjc/s10052-011-1554-0 arXiv:1007.1727.
    • (2011) Eur. Phys. J. C , vol.71 , pp. 1554
    • Cowan, G.1    Cranmer, K.2    Gross, E.3    Vitells, O.4
  • 43
    • 84875219524 scopus 로고    scopus 로고
    • SusHi: a program for the calculation of Higgs production in gluon fusion and bottom-quark annihilation in the standard model and the MSSM
    • Harlander, R.V., Liebler, S., Mantler, H., SusHi: a program for the calculation of Higgs production in gluon fusion and bottom-quark annihilation in the standard model and the MSSM. Comput. Phys. Commun., 184, 2013, 1605, 10.1016/j.cpc.2013.02.006 arXiv:1212.3249.
    • (2013) Comput. Phys. Commun. , vol.184 , pp. 1605
    • Harlander, R.V.1    Liebler, S.2    Mantler, H.3
  • 44
    • 70449652629 scopus 로고    scopus 로고
    • 2HDMC: two-Higgs-doublet model calculator
    • Eriksson, D., Rathsman, J., Stal, O., 2HDMC: two-Higgs-doublet model calculator. Comput. Phys. Commun., 181, 2010, 189, 10.1016/j.cpc.2009.09.011 arXiv:0902.0851.
    • (2010) Comput. Phys. Commun. , vol.181 , pp. 189
    • Eriksson, D.1    Rathsman, J.2    Stal, O.3
  • 45
    • 85040636492 scopus 로고    scopus 로고
    • Search for a CP-odd Higgs boson decaying to Zh in pp collisions at s=8TeV with the ATLAS detector
    • ATLAS Collaboration. Search for a CP-odd Higgs boson decaying to Zh in pp collisions at s=8TeV with the ATLAS detector. Phys. Lett. B, 744, 2015, 163, 10.1016/j.physletb.2015.03.054.
    • (2015) Phys. Lett. B , vol.744 , pp. 163
  • 46
    • 85044483967 scopus 로고    scopus 로고
    • −bb¯ final states
    • −bb¯ final states. Phys. Lett. B, 748, 2015, 221, 10.13039/501100002661.
    • (2015) Phys. Lett. B , vol.748 , pp. 221
  • 47
    • 84919915970 scopus 로고    scopus 로고
    • Searches for heavy Higgs bosons in two-Higgs-doublet models and for t→ch decay using multilepton and diphoton final states in pp collisions at 8TeV
    • CMS Collaboration. Searches for heavy Higgs bosons in two-Higgs-doublet models and for t→ch decay using multilepton and diphoton final states in pp collisions at 8TeV. Phys. Rev. D, 90, 2014, 112013, 10.1103/PhysRevD.90.112013 arXiv:1410.2751.
    • (2014) Phys. Rev. D , vol.90


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